11-E.9 77 over Mill Creek
GoodWashington County, Kansas · 1.2E of Haddam · Structure no. 001010825903200
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 90 ft
- 1 main span
- Daily traffic
- 45
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
11-E.9 77 over Mill Creek is a steel stringer/multi-beam or girder carrying 11-E.9 77 over Mill Creek in Washington County, Kansas. It was built in 2007, so it is 18 years old, younger than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 45 vehicles a day, projected to reach 54 by 2043. The structure is 90 ft (27.4 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 11-E.9 77 over Mill Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is 11-E.9 77 over Mill Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.
How much traffic does 11-E.9 77 over Mill Creek carry?
About 45 vehicles per day (2014 count).
How long is 11-E.9 77 over Mill Creek?
The structure is 90 ft (27.4 m) long with a longest span of 89 ft (27.1 m) and a deck 27 ft wide.
Who owns 11-E.9 77 over Mill Creek?
It is owned by the County Highway Agency.